Creator
Yuu Koyama
- author
- artist
- Titles
- 10
- Mostly
- Manga
- Years
- 1973–2023
Yuu Koyama — author and artist of 10 titles on the site, released 1973–2023.
Most read: Do your best, Genki!
Worked with
Publishers
Titles 10
10 titles
Creator
Yuu Koyama — author and artist of 10 titles on the site, released 1973–2023.
Most read: Do your best, Genki!
10 titles